Acquisition method (AMC)
3
FSC 6640 × MAILER,MICROSCOPE SLIDE
MAILER,MICROSCOPE SLIDE
6640-01-721-2939 FSC 6640
NSN 6640-01-721-2939 (also written 6640017212939; NIIN 01-721-2939) is a mailer, microscope slide in Federal Supply Class 6640, Laboratory Equipment and Supplies. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | FIVE SLIDE MAILER SHATTERPROOF OPAQUE POLYPROPYLENE ATTACHED SNAP-ON LID. |
| SPECIAL FEATURES FEAT | FIVE SLIDE MAILER; MADE FROM SHATTERPROOF OPAQUE POLYPROPYLENE WITH ATTACHED SNAP-ON LIDS; ACCOMMODATES FIVE 3IN X 1IN SLIDES. |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 1670674 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA |
| 3802700 | 0F735 | LEICA MICROSYSTEMS INC. |
| 6640NCM249709 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD |
| LMI3802700EA | 0S908 | GOVERNMENT SCIENTIFIC SOURCE INC DBA GOVERNMENT SCIENTIFIC SOURCE INC |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
$49.00
Purchases
1
Total spend
$294.00
Oct 14, 2026
Last purchased
6 · 6.0/yr
Purchase records
$7,668
Total demand
$49.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 14, 2026 | 6 | $49.00 | $294.00 | CENMED ENTERPRISES INC (1WAS9) | Unknown | Source ↗ |
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 13, 2026 | SPE2DH27P0088 ↗ | CENMED ENTERPRISES INC | — | $1,770 |
| Oct 13, 2026 | SPE2DH27P0088 ↗ | CENMED ENTERPRISES INC | — | $1,770 |
| Oct 13, 2026 | SPE2DH27P0088 ↗ | CENMED ENTERPRISES INC | — | $1,770 |
| Oct 13, 2026 | SPE2DH27P0088 ↗ | CENMED ENTERPRISES INC | — | $1,770 |
| Oct 14, 2026 | SPE2DH27V0153 ↗ | CENMED ENTERPRISES INC | — | $294.00 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CENMED ENTERPRISES INC
last award Oct 2026
DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA
no award yet
no awards on record
Listed source DEFENSE MEDICAL STANDARDIZATION BOARD
no award yet
no awards on record
Listed source GOVERNMENT SCIENTIFIC SOURCE INC DBA GOVERNMENT SCIENTIFIC SOURCE INC
no award yet
no awards on record
Listed source LEICA MICROSYSTEMS INC.
no award yet
no awards on record
Listed source CENMED ENTERPRISES INC won the only award on record. CENMED ENTERPRISES INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE2DH-26-T-7188 | Sep 30, 2026 | Oct 6, 2026 | 6 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-15.
- Full methodology →
Cite this page
Citation
NSN Explorer. "MAILER,MICROSCOPE SLIDE." nsnexplorer.com, https://nsnexplorer.com/nsn/6640-01-721-2939/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6640-01-721-2939/